2018650166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1\times {\mathrm{1571}}^1$

素因数の和:2336

約数の個数: 32

約数和(自身を含む): 3312556128

約数和(自身を除く): 1293905962

約数列:

[1, 2, 13, 26, 73, 146, 677, 949, 1354, 1571, 1898, 3142, 8801, 17602, 20423, 40846, 49421, 98842, 114683, 229366, 642473, 1063567, 1284946, 1490879, 2127134, 2981758, 13826371, 27652742, 77640391, 155280782, 1009325083, 2018650166]

約数ペア:

[(1, 2018650166), (2, 1009325083), (13, 155280782), (26, 77640391), (73, 27652742), (146, 13826371), (677, 2981758), (949, 2127134), (1354, 1490879), (1571, 1284946), (1898, 1063567), (3142, 642473), (8801, 229366), (17602, 114683), (20423, 98842), (40846, 49421)]